chore(main): release protocol/go 0.9.0

Author: opentdf-automation[bot]

.github/release-please/release-please-manifest.json

@@ -3,7 +3,7 @@
   "lib/ocrypto": "0.5.0",
   "lib/flattening": "0.1.3",
   "lib/identifier": "0.0.2",
-  "protocol/go": "0.8.0",
+  "protocol/go": "0.9.0",
   "sdk": "0.7.0",
   "service": "0.9.0"
 }

protocol/go/CHANGELOG.md

@@ -1,5 +1,18 @@
 # Changelog
 
+## [0.9.0](https://github.com/opentdf/platform/compare/protocol/go/v0.8.0...protocol/go/v0.9.0) (2025-09-08)
+
+
+### Features
+
+* **policy:** Add obligation triggers ([#2675](https://github.com/opentdf/platform/issues/2675)) ([22d0837](https://github.com/opentdf/platform/commit/22d08378c06eef1ec5d59250d3e22f81d230c49d))
+* **policy:** obligations + values CRUD ([#2545](https://github.com/opentdf/platform/issues/2545)) ([c194e35](https://github.com/opentdf/platform/commit/c194e3522b9dfab74a5a21747d012f88a188f989))
+
+
+### Bug Fixes
+
+* **deps:** update protovalidate to v0.14.2 to use new buf validate MessageOneofRule ([#2698](https://github.com/opentdf/platform/issues/2698)) ([1cae18e](https://github.com/opentdf/platform/commit/1cae18e6b6f4a72869b0cdb65d775e108da07872))
+
 ## [0.8.0](https://github.com/opentdf/platform/compare/protocol/go/v0.7.0...protocol/go/v0.8.0) (2025-09-04)